34501 Utica Road
Fraser, MI  48026
3162 Packard Road
Ann Arbor, MI  48108
6111 N. Canton Center Rd
Canton, MI 48187
9701 Village Place Blvd
Brighton, MI  48116
Felt Bicycles F1x
  • Color: Matte TeXtreme Aqua
  • Color: Matte TeXtreme Aqua

Felt Bicycles F1x


Product Rating
5.0 stars
 (1 Review)
Availability: Check Store Availability

Product Details

2018 Felt Bicycles F1x

Engineered for the most punishing conditions of cyclocross, the F1x is the pinnacle of the Fx family and the choice of World Champion Wout Van Aert. By removing the seat-stay bridge, Felt engineers were able to increase tire clearance while maintaining lateral stiffness from a wider BB386 bottom bracket. The frame is both incredibly responsive and exceptionally durable thanks to its UHC Advanced + TeXtreme construction, which features internal routing and comes equipped with a SRAM Force CX1 drivtrain with hydraulic disc brakes. Other top-shelf components include a Quarq Prime Carbon crankset, 3T handlebar, stem, and seatpost and DT Swiss wheelset with Schwalbe X-One tires.

Features and Information

  • Specifications close open

    Specification Description
    Frame Felt Cyclocross UHC Advanced + TeXtreme carbon fiber, MMC with InsideOut construction, BB386 bottom bracket shell, 12 x 142mm Syntace style thru axle, shoulder friendly top tube, flat mount disc brake standard, replaceable rear derailleur hanger, internal mechanical or electronic cable routing
    Fork Felt Cyclocross UHC Ultimate + TeXtreme carbon fiber monocoque construction, ControlTaper 1.125-inch - 1.5-inch carbon fiber steerer tube, integrated crown, and blades, flat mount disc standard, 12 x 100mm thru axle
    Headset FSA integrated sealed cartridge bearing with Felt VariableHeight Cone Spacers (20mm PC, 4.5mm aluminum), Felt top cap, No.42, 1.125 - 1.5-inch
    Axles Front: 12 x 100mm thru-axle
    Rear: 12 x 142mm thru-axle
    Rims/Wheels DT Swiss F1850 tubeless ready, 18mm inner width, 23mm depth, 1650g (wheelset)
    Hubs DT Swiss 370, 12 x 100mm thru axle, 6-bolt, 24H; DT Swiss 370, 11-speed, 12 x 142mm thru axle, 6-bolt, 24H
    Spokes Front: DT Swiss Aerocomp 2.0/1.25/2.3 Bladed; Rear: DT Swiss New aero 2.0/1.2/3.0 (DS) and Aerocomp 2.0/1.0/2.8 (NDS)
    Tires Schwalbe X-One All Around MicroSkin TL-Easy, folding, 700 x 33c
    Crankset Quarq Prime Carbon
    Chainrings XSYNC 40T and 38T
    Bottom Bracket Token BB386 with 30mm bearings
    Chain SRAM 11-speed
    Rear Derailleur SRAM Force CX1, 11-speed medium cage
    Cassette/Rear Cogs SRAM 11-speed, 11-32T
    Shifters SRAM Force Cx1, 1x11
    Handlebars 3T Ergoterra Team Stealth, 89mm reach, 128mm drop, 31.8mm
    Tape/Grips Felt CxGel tape with Felt Bubble-Tech F-Wing bar end plugs
    Stem 3T ARX II Team Stealth, 6° rise, 31.8mm
    Brake Levers SRAM Force Cx1, hydraulic
    Brakes SRAM Force Cx1 hydraulic disc flat mount with 160mm Centerline rotor; SRAM Force Cx1 hydraulic disc flat mount with 140mm Centerline rotor
    Saddle Prologo X0 TiRox
    Seat Post 3T Ionic 25 Team VR Stealth, 27.2mm x 350mm length
    Accessories & Extras Carbon assembly paste, chain plate protector, tubeless valve stems, extra chainring

    * Subject to change without notice.

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  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Store SKU
    Matte TeXtreme Aqua / 47cm 0840075146285 BBHAA19 000047
    Matte TeXtreme Aqua / 50cm 0840075146292 BBHAA19 000050
    Matte TeXtreme Aqua / 53cm 0840075146308 BBHAA19 000053
    Matte TeXtreme Aqua / 55cm 0840075146315 BBHAA19 000055
    Matte TeXtreme Aqua / 57cm 0840075146322 BBHAA19 000057 27584
    Matte TeXtreme Aqua / 60cm 0840075146339 BBHAA19 000060
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  • Consumer Reviews close open


    by PowerReviews
    --- [ Replace PRoduct Name ] ---
    5.0 stars

    (based on 1 review)


    of respondents would recommend this to a friend.

    Write a Review


    • Durable 
    • Go-anywhere 
    • Fast 
    • Versatile 


    • Cantilever brakes 

    Best Uses

    • Cyclocross Racing 
    • Multi-surface Road Riding 
    • Untechnical trails 

    Reviewed by 1 customers

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    Displaying reviews 1

    (4 of 4 customers found this review helpful)


    If you could have only one...

    By Vicio por la Bici

    from Longmont, CO

    About Me Competitive Cyclist


    • Durable
    • Go-anywhere
    • Versatile
    • Fast


    • Cantilever brakes

    Best Uses

    • Cyclocross Racing
    • Untechnical trails
    • Multi-surface Road Riding


    The Felt F1X is probably the most fun bike I own among a collection of 6 beauties. It's not the lightest, it's not the burliest, it's just the most versatile — and that makes every ride fun. I love to do mixed-terrain rides where I crank at 20-30 mph on the road, tackle dirt or gravel-strewn roads and even take on a more technical trail or two at the end or the middle. I don't feel like I'm being held back at any point. It's just about as fast as my ProTour-worthy road bike and it only spots it 3 pounds. It's not as durable as my mountain bike but it's A LOT faster on the road and across light trail (which is a lot of terrain). And, if you haven't tried cross racing, treat yourself. It's a blast! The races are short and the atmosphere is awesome. The Felt has a lot of nice touches: an easily shoulderable top tube, race-worthy spec including an Ultegra derailleur, nice cable routing that won't wear against your frame and cushy tape that feels great as you rumble over rough terrain. I didn't know that much about Felt before riding this bike but I'm thoroughly impressed.

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